On Wednesday 07 September 2005 00:19, Daniel Phillips wrote: > Andi, their stack will have to have a valid thread_info->task because > interrupts will use it. Out of interest, could you please explain what > for?
No, with 4k interrupts run on their own stack with their own thread_info Or rather they mostly do. Currently do_IRQ does irq_enter which refers thread_info before switching to the interrupt stack, that order would likely need to be exchanged. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
